Buick LaCrosse Buick LaCrosse 2017 Chevrolet Sonic Chevrolet Sonic 2017

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Buick LaCrosse vs. Chevrolet Sonic Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Buick LaCrosse vs. Chevrolet Sonic Invoice Comparison

Lowest Total Price: $22,650

Chevrolet Sonic Premier   
Difference: $19,720

Lowest Total Invoice: $21,677

Chevrolet Sonic Premier   
Difference: $18,895

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172017
ModelLaCrosseSonic
TrimBasePremier
Body4dr Sedan4dr Sedan
Base Price $36,065 $19,720
Base Invoice $34,622 $18,931
Metallic paint (extra cost) 395  
Engine-block heater 100 100
All-weather floor mats 140 140
Metal pedals 180 105
Rear spoiler 415  
Panoramic sunroof 1,550  
Essence Group 2,600  
Cargo net   60
Sunroof   850
RS Package   800
Metallic paint (extra cost) 359  
Engine-block heater 91 91
All-weather floor mats 127 127
Metal pedals 164 96
Rear spoiler 378  
Panoramic sunroof 1,410  
Essence Group 2,496  
Cargo net   55
Sunroof   774
RS Package   728
Options (change) 5,380 2,055
Options (change) 5,025 1,871
Destination 925 875
Total Price $42,370 $22,650
Total Invoice $40,572 $21,677

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

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Request free, no-obligation Buick LaCrosse dealer quotes or Chevrolet Sonic dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Buick LaCrosse vs. Chevrolet Sonic

Lowest Adjusted Price and Invoice: Chevrolet Sonic Premier
TrueDelta Adjusted Price Difference: $13,610
TrueDelta Adjusted Invoice Difference: $13,044
Model Year20172017
ModelLaCrosseSonic
TrimBasePremier
Body4dr Sedan4dr Sedan
Engine310hp V6138hp I4
TransmissionT8M6
DrivetrainFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)?, 8?, 6
Tire (rear if not all the same)235/50-18205/50-17
Total Price$42,370$22,650
Adjustments for Features-6,1100
Feature-Adjusted Total Price$36,260$22,650
Total Invoice$40,572$21,677
Adjustments for Features-5,8510
Feature-Adjusted Total Invoice$34,721$21,677

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Features Comparison: Buick LaCrosse vs. Chevrolet Sonic

Model Year20172017
ModelLaCrosseSonic
TrimBasePremier
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
6-speed manual $150
FWD$0$0
Accessories 
Heated steering wheel $100
Remote start$150 
Sunshade, rear, power$225 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Universal garage door opener$100 
Brakes, Airbags, and Other Safety 
4-wheel disc brakes$150 
Obstacle detection, rear$250 
Safety key$5 
Climate Control 
Automatic climate control, front$200 
Dual-zone climate control$125 
Rear air vents$100 
Engine / Motor 
Automatic start / stop$150 
Exterior 
Active grille shutters$0 
Body kit $0
Bodyside moldings$75 
Bright-finished exhaust tip(s)$25 
Laminated front side windows$200 
Panoramic sunroof$1200 
Sunroof $900
Infotainment 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror$75 
Auto-dimming rearview mirror$150 
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Large color reconfigurable instrument cluster display$250 
Steering-linked headlights$150 
Turn signals on or near mirrors$25 
Visor mirror, driver $10
Visor mirror, passenger $10
Xenon HID headlights$500 
Seats and Interior Trim 
Center armrest(s), second row$50 
Door sill trim plates$100 
Floor mats, second row (optional) $0
Leather seating surfaces$900 
Memory system, driver seat$200 
Power fore-aft adjuster, passenger seat$100 
Power height adjuster, passenger seat$100 
Power lumbar adjuster, driver seat$100 
Power lumbar adjuster, passenger seat$100 
Power recliner, passenger seat$100 
Power tilt adjuster, driver seat$100 
Power tilt adjuster, passenger seat$100 
Synthetic leather seating surfaces $0
Synthetic suede inserts in seating surfaces $450
Upgraded floor mats $0
Suspension, Wheels, and Tires 
Alloy wheels $350
Machined alloy wheels$350 
Sport suspension (upgrade) $0
Wheels, dark finish $0
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$8,330$2,220
Value of Feature Adjustments$6,110$0
Value of Feature Adjustments-5,8510

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Specifications Comparison: Buick LaCrosse vs. Chevrolet Sonic

Model Year20172017
ModelLaCrosseSonic
Body4dr Sedan4dr Sedan
Wheelbase114.4 in99.4 in
Length197.5 in173.9 in
Width73.5 in68.3 in
Height57.5 in59.7 in
Curb Weight3,599 lb.2,774 lb.
Fuel Capacity15.8 gal.12.2 gal.
Row 1 Headroom38.4 in38.7 in
Row 1 Shoulder Room57.7 in53.4 in
Row 1 Hip Room54.8 in51.4 in
Row 1 Legroom42.0 in41.8 in
Row 2 Headroom37.2 in37.8 in
Row 2 Shoulder Room56.6 in53.0 in
Row 2 Hip Room55.1 in51.6 in
Row 2 Legroom40.0 in34.6 in
Cargo Volume15.0 ft314.9 ft3

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Option Package Details
Buick LaCrosse

Essence Group
FeatureValueRequested?
Leather seating surfaces900No
Heated front seats200Yes
Power lumbar adjuster, passenger seat100No
Steering-linked headlights150No
Memory system, driver seat200No
Auto-dimming driver-side mirror75No
Wireless charging station75No
Total Requested20012%
Total Not Requested150088%

Option Package Details
Chevrolet Sonic Premier

RS Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Fog lights125Yes
Body kit0No
Rear spoiler200Yes
Special interior trim0No
Synthetic suede inserts in seating surfaces450No
Upgraded floor mats0No
Wheels, dark finish0No
Total Requested32532%
Total Not Requested70068%

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See TrueDelta's information for all Sedans
See TrueDelta's information for all Buick models.